GB1296686A - - Google Patents

Info

Publication number
GB1296686A
GB1296686A GB1296686DA GB1296686A GB 1296686 A GB1296686 A GB 1296686A GB 1296686D A GB1296686D A GB 1296686DA GB 1296686 A GB1296686 A GB 1296686A
Authority
GB
United Kingdom
Prior art keywords
filler
electric field
molten polymer
polymer
nov
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of GB1296686A publication Critical patent/GB1296686A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/05—Mixers using radiation, e.g. magnetic fields or microwaves to mix the material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

1296686 Making polymer compositions MONSANTO CO 12 Nov 1969 [13 Nov 1968] 55487/69 Headings C3B C3P and C3R [Also in Division C7] A polymer composite containing oriented filler is produced by mixing a filler with a prepolymer system or with an inviscid molten polymer, the filler being mobile and dispersible in the prepolyner system or the molten polymer, applying a D.C. electric field to give rise to electro-kinetic effects to orient the filler and causing at least sufficient polymerization of the prepolymer system or at least sufficient cooling of the molten polymer to hold the filler in position before removing the electric field. The prepolymer system may be a polyester, polyimide, epoxy, vinyl or polyurethane system. The filler may be particles or fibres and various forms of silica, silicates, clays, glass fibre, metals or their oxides or salts may be used. The electric field may have a strength in the range 100 to 15,000 volt. cm.<SP>-1</SP> The use of electrodes of various shapes is referred to and the electrodes may be in direct contact with the liquid or insulated therefrom by air, vacuum or solid dielectric.
GB1296686D 1968-11-13 1969-11-12 Expired GB1296686A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US77524268A 1968-11-13 1968-11-13

Publications (1)

Publication Number Publication Date
GB1296686A true GB1296686A (en) 1972-11-15

Family

ID=25103780

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1296686D Expired GB1296686A (en) 1968-11-13 1969-11-12

Country Status (2)

Country Link
DE (2) DE1956853A1 (en)
GB (1) GB1296686A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0179688A1 (en) * 1984-09-26 1986-04-30 Pradom Limited Method of making composite materials and products obtained thereby
CN116218120A (en) * 2023-04-21 2023-06-06 上海交通大学 Polymer shaping phase change material with directional heat conduction path and preparation method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0179688A1 (en) * 1984-09-26 1986-04-30 Pradom Limited Method of making composite materials and products obtained thereby
CN116218120A (en) * 2023-04-21 2023-06-06 上海交通大学 Polymer shaping phase change material with directional heat conduction path and preparation method thereof

Also Published As

Publication number Publication date
DE1956853A1 (en) 1970-07-30
DE1966299A1 (en) 1972-03-30

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees